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* ext/stringio/stringio.c (strio_each_char, Init_stringio): Add

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StringIO#{each_char,chars}.
  (Init_stringio): Fix StringIO#bytes.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16635 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
knu 2008-05-27 10:03:23 +00:00
parent f7213e1c52
commit f15c0dd7dd
2 changed files with 29 additions and 2 deletions
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6
ChangeLog
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@ -1,3 +1,9 @@
Tue May 27 19:00:22 2008 Akinori MUSHA <knu@iDaemons.org>
* ext/stringio/stringio.c (strio_each_char, Init_stringio): Add
StringIO#{each_char,chars}.
(Init_stringio): Fix StringIO#bytes.
Tue May 27 17:54:35 2008 Akinori MUSHA <knu@iDaemons.org> Tue May 27 17:54:35 2008 Akinori MUSHA <knu@iDaemons.org>
* ext/stringio/stringio.c (strio_each_byte): Return self instead * ext/stringio/stringio.c (strio_each_byte): Return self instead

25
ext/stringio/stringio.c
View file

@ -755,6 +755,25 @@ strio_readbyte(VALUE self)
return c; return c;
} }
/*
* call-seq:
* strio.each_char {|char| block } -> strio
*
* See IO#each_char.
*/
static VALUE
strio_each_char(VALUE self)
{
VALUE c;
RETURN_ENUMERATOR(self, 0, 0);
while (!NIL_P(c = strio_getc(self))) {
rb_yield(c);
}
return self;
}
/* Boyer-Moore search: copied from regex.c */ /* Boyer-Moore search: copied from regex.c */
static void static void
bm_init_skip(long *skip, const char *pat, long m) bm_init_skip(long *skip, const char *pat, long m)
@ -1237,10 +1256,12 @@ Init_stringio()
rb_define_method(StringIO, "path", strio_path, 0); rb_define_method(StringIO, "path", strio_path, 0);
rb_define_method(StringIO, "each", strio_each, -1); rb_define_method(StringIO, "each", strio_each, -1);
rb_define_method(StringIO, "each_byte", strio_each_byte, 0);
rb_define_method(StringIO, "bytes", strio_each_byte, -1);
rb_define_method(StringIO, "each_line", strio_each, -1); rb_define_method(StringIO, "each_line", strio_each, -1);
rb_define_method(StringIO, "lines", strio_each, -1); rb_define_method(StringIO, "lines", strio_each, -1);
rb_define_method(StringIO, "each_byte", strio_each_byte, 0);
rb_define_method(StringIO, "bytes", strio_each_byte, 0);
rb_define_method(StringIO, "each_char", strio_each_char, 0);
rb_define_method(StringIO, "chars", strio_each_char, 0);
rb_define_method(StringIO, "getc", strio_getc, 0); rb_define_method(StringIO, "getc", strio_getc, 0);
rb_define_method(StringIO, "ungetc", strio_ungetc, 1); rb_define_method(StringIO, "ungetc", strio_ungetc, 1);
rb_define_method(StringIO, "readchar", strio_readchar, 0); rb_define_method(StringIO, "readchar", strio_readchar, 0);